I-WearTuf 500 I-Abrasion Resistant Steel Plate

Izici
I-WearTuf 500 iyinsimbi eqinile ye-Q&T ekwazi ukumelana nemihuzuko enobunzima obuyisilinganiso esingu-450 Brinell. I-WearTuf 500 ihlanganisa izakhiwo ezimelana nokugqokwa nokushisela okuhle kakhulu nokusebenza kokugoba. Ngenxa yokuqina komthelela omkhulu, i-WearTuf 500 inikeza ubuqotho obuhle kakhulu be-crack.

Ubukhulu
I-WearTuf 500 inikezwa ngobukhulu obungu-4.0 - 50.0 mm kanye nobubanzi bepuleti obungu-900 – 3 100 mm. Ubude bepuleti elinikeziwe busuka ku-4 000 ukuya ku-18 000 mm.

Ukuqina komthelela
Okujwayelekile okungu-35J/-40°C (-40°F)
Ukuqina komthelela kunikezwa njengamandla amuncwa kuzinga lokushisa, okuyisilinganiso samasampula okuhlola ama-Charpy-V osayizi abagcwele abathathu ekuqondeni kwe-longitudinal ukuya ekugingqikeni, ngokuya nge-EN ISO 148-1.

Isiqinisekiso sokuqina
Ukuqina kobuso: 470-530 Brinell
Ibanga lokuqina eliqinisekisiwe, likalwa endaweni egayiwe ekujuleni okungu-0.5 – 2.0 mm ngaphansi kwendawo yepuleti, ngokuya nge-ISO EN 6506-1.
Ubulukhuni obuphakathi nendawo:
Ukujiya kwepuleti ≤ 20mm: min 470 Brinell
Ukujiya kwepuleti ＞ 20mm: 95% omzuzu oqinisekisiwe wobulukhuni bobuso.

Izinhlelo zokusebenza
I-WearTuf 500 isetshenziswa kakhulu embonini yezimayini nokugaywa kabusha. Izicelo ezijwayelekile yilezi: imizimba ye-dumper esindayo kanye ne-tipper, amabhakede, imiphetho yokusika, izando, ama-shredders, ama-crusher, ama-sieve kanye nezingxenye ezihlukahlukene zamalayini.

Ukuhlolwa kwe-ultrasonic
Wonke amapuleti alethiwe ahlangabezana nemfuneko Yekilasi E2, i-S2, ngokuya nge-EN 10160.

Isimo sokudiliva
I-WearTuf 500 ilethwa kusimo se-as quenched (Q), futhi lapho sitholakala kudingekile esimweni sokucishwa nokubasa (QT).
Amapuleti ahanjiswa ngemiphetho egundiwe noma enqunywe ngokushisa.

Ukubekezelelana
Ukubekezelela ukujiya kwe-WearTuf 500 kuhlangana futhi kudlule ukubekezelela ukujiya kwe-EN 10029 Ikilasi A. Ukubekezelela ukuma, ubude, kanye nobubanzi kuhlangabezana nezimfuneko ze-EN 10029. Ukubekezelelwa kwe-flatness kuhambisana ne-EN 10 029 Ikilasi S noma eduze.


Isimo sobuso nezakhiwo
Isiphetho esingaphezulu esilethiwe sihlangana futhi sidlule leso se-EN 10163-2 Ikilasi A, I-Subclass 3.
Amapuleti azolethwa njengapendiwe, kusetshenziswa i-zinc silicate corrosion protective shop primer. Amapuleti nawo angalethwa angapendiwe.

Ukwelashwa Kokushisa
Njengoba izakhiwo ezisesimweni sokulethwa zingakwazi ukugcinwa ngemva kokuchayeka emazingeni okushisa esevisi angaphezu kuka-250°C, i-WearTuf 500 ayihloselwe ukwelashwa okwengeziwe kokushisa.

Ukwakheka Kwamakhemikhali
Ukuhlaziywa kwe-Ladle: Insimbi ihlanjululwe futhi ibulawe ngokuphelele, wt%

Ubukhulu (mm)	C ubuningi	Si ubuningi	UMn ubuningi	P ubuningi	S ubuningi	Cr ubuningi	Ni ubuningi	Mo ubuningi	B ubuningi	I-CEV Okujwayelekile	I-CET Okujwayelekile
4.0 - 12.0	0.27	0.60	1.20	0.02	0.01	1.00	0.50	0.30	0.004	0.48	0.34
12.1 – 25.0	0.29	0.60	1.50	0.02	0.01	1.30	0.70	0.50	0.004	0.61	0.41
25.1 – 50.0	0.29	0.60	1.60	0.02	0.01	1.30	0.90	0.60	0.004	0.66	0.44

CEV = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
I-CET = C + (Mn + Mo)/10 + (Cr + Cu)/20 + Ni/40

Izakhiwo Zemishini

Amandla esivuno I-Rp0.2	Amandla aqinile Rm	Ukwelula A5
1250 MPa	1600 MPa	8%